{
   "$schema":"http://json-schema.org/draft-03/schema#",
   "id":"http://schemas.opengis.net/gsr/1.0/attributes.json",

	"title":"properties",
	"type":["null","object"],
	"patternProperties":{
		"\\w*":{
			"type":["null","string","number","boolean","array"]
		}
	}
}
